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Plasma Modification of Technical Carbon with Nitrogen and Sulfur-Containing Functional Groups for Application in Catalytic Systems. / Kharisova, Ksenia; Beletskii, Evgenii; Levin, Oleg; Li, Ruopeng; Yang, Peixia; Alekseeva, Elena.

In: ChemEngineering, Vol. 9, No. 2, 27, 03.03.2025.

Research output: Contribution to journal › Article › peer-review

Harvard

Kharisova, K, Beletskii, E, Levin, O, Li, R, Yang, P & Alekseeva, E 2025, 'Plasma Modification of Technical Carbon with Nitrogen and Sulfur-Containing Functional Groups for Application in Catalytic Systems', ChemEngineering, vol. 9, no. 2, 27. https://doi.org/10.3390/chemengineering9020027, https://doi.org/10.3390/chemengineering9020027

APA

Kharisova, K., Beletskii, E., Levin, O., Li, R., Yang, P., & Alekseeva, E. (2025). Plasma Modification of Technical Carbon with Nitrogen and Sulfur-Containing Functional Groups for Application in Catalytic Systems. ChemEngineering, 9(2), [27]. https://doi.org/10.3390/chemengineering9020027, https://doi.org/10.3390/chemengineering9020027

Vancouver

Kharisova K, Beletskii E, Levin O, Li R, Yang P, Alekseeva E. Plasma Modification of Technical Carbon with Nitrogen and Sulfur-Containing Functional Groups for Application in Catalytic Systems. ChemEngineering. 2025 Mar 3;9(2). 27. https://doi.org/10.3390/chemengineering9020027, https://doi.org/10.3390/chemengineering9020027

Author

Kharisova, Ksenia ; Beletskii, Evgenii ; Levin, Oleg ; Li, Ruopeng ; Yang, Peixia ; Alekseeva, Elena. / Plasma Modification of Technical Carbon with Nitrogen and Sulfur-Containing Functional Groups for Application in Catalytic Systems. In: ChemEngineering. 2025 ; Vol. 9, No. 2.

BibTeX

@article{f021df1c3ec344ffb2061a02251995b1,
title = "Plasma Modification of Technical Carbon with Nitrogen and Sulfur-Containing Functional Groups for Application in Catalytic Systems",
abstract = "This study presents an effective plasma treatment method for doping technical carbon by nitrogen- and sulfur-containing functional groups. Nitrogen incorporation shifted the oxygen reduction reaction onset potential by 0.25 V and increased the limiting current by 1 mA cm−2, while sulfuration showed a more pronounced effect, with a 0.31 V shift in onset potential and an increase in the limiting current to 6.23 mA cm−2. These enhancements are attributed to the formation of additional active sites and improved surface properties. The proposed plasma-based approach is simple, scalable, and environmentally friendly, minimizing the use of hazardous reagents and eliminating the need for multistep processes. This method demonstrates the potential for industrial applications using commercially available raw materials such as technical carbon and to be extended to other carbon-based materials.",
keywords = "nitrogen doping, oxygen reduction reaction, plasma treatment, sulfur functionalization, technical carbon",
author = "Ksenia Kharisova and Evgenii Beletskii and Oleg Levin and Ruopeng Li and Peixia Yang and Elena Alekseeva",
year = "2025",
month = mar,
day = "3",
doi = "10.3390/chemengineering9020027",
language = "English",
volume = "9",
journal = "ChemEngineering",
issn = "2305-7084",
publisher = "MDPI AG",
number = "2",

}

RIS

TY - JOUR

T1 - Plasma Modification of Technical Carbon with Nitrogen and Sulfur-Containing Functional Groups for Application in Catalytic Systems

AU - Kharisova, Ksenia

AU - Beletskii, Evgenii

AU - Levin, Oleg

AU - Li, Ruopeng

AU - Yang, Peixia

AU - Alekseeva, Elena

PY - 2025/3/3

Y1 - 2025/3/3

N2 - This study presents an effective plasma treatment method for doping technical carbon by nitrogen- and sulfur-containing functional groups. Nitrogen incorporation shifted the oxygen reduction reaction onset potential by 0.25 V and increased the limiting current by 1 mA cm−2, while sulfuration showed a more pronounced effect, with a 0.31 V shift in onset potential and an increase in the limiting current to 6.23 mA cm−2. These enhancements are attributed to the formation of additional active sites and improved surface properties. The proposed plasma-based approach is simple, scalable, and environmentally friendly, minimizing the use of hazardous reagents and eliminating the need for multistep processes. This method demonstrates the potential for industrial applications using commercially available raw materials such as technical carbon and to be extended to other carbon-based materials.

AB - This study presents an effective plasma treatment method for doping technical carbon by nitrogen- and sulfur-containing functional groups. Nitrogen incorporation shifted the oxygen reduction reaction onset potential by 0.25 V and increased the limiting current by 1 mA cm−2, while sulfuration showed a more pronounced effect, with a 0.31 V shift in onset potential and an increase in the limiting current to 6.23 mA cm−2. These enhancements are attributed to the formation of additional active sites and improved surface properties. The proposed plasma-based approach is simple, scalable, and environmentally friendly, minimizing the use of hazardous reagents and eliminating the need for multistep processes. This method demonstrates the potential for industrial applications using commercially available raw materials such as technical carbon and to be extended to other carbon-based materials.

KW - nitrogen doping

KW - oxygen reduction reaction

KW - plasma treatment

KW - sulfur functionalization

KW - technical carbon

UR - https://www.mendeley.com/catalogue/bdef7fef-11eb-3060-8e86-8c9e55e962ae/

U2 - 10.3390/chemengineering9020027

DO - 10.3390/chemengineering9020027

M3 - Article

VL - 9

JO - ChemEngineering

JF - ChemEngineering

SN - 2305-7084

IS - 2

M1 - 27

ER -

ID: 132643982